问题
单项选择题
I was surprised to see______at the concert.
A．those number of people
B．that amount of people
C．that number of people
D．those amount of people
答案
参考答案：C
搜题请搜索小程序“爱下问搜题”
I was surprised to see______at the concert.
A．those number of people
B．that amount of people
C．that number of people
D．those amount of people
参考答案：C